A mental state of high arousal caused by anxiety, fear, panic, surprise and/or confusion, or substance abuse. A person experiencing the "deer in headlights" syndrome often shows behavioral signs reminding those of a deer subjected to a car's headlights, such as widely opened eyes and a transcient lack of motor reactions.
Mike doesn't like cars; he's like a deer in headlights when he goes to his driving lessons.
by Erelgey July 10, 2008
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When you accidently lock eyes with a bro taking a dump in the woods, and then you dream about him sexually.

AKA: The Brokeback Outhouse
Randy wanted to remain drinking buddies, but after the "Deer in Headlights," Doug just couldn't do it.
by aggrobot August 19, 2011
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when a man is receiving oral sex from his partner and chooses at a random time to stick his fingers in his partner's ears resulting in a surprised partner with bulging eyes and two thumbs up look like antlers.
Susie was sucking me off with her eyes closed, so I deer in the headlights her and whoa!
by gwiz February 12, 2016
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When two guys stand face to face looking into each others eyes and jerk each other off. (An adaptation from Dutch rudder)
by Noodles0105 February 10, 2018
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Deer in the Headlights is a great game when 2 people dress up in a 1 deer costume and walk in front of cars unexpectedly and hope to not get it.
This is best to do in a neighborhood or school zone.
Best to do at night.
Alex and Greg dressed in a deer costume, walked to the end of the neighborhood, his and waited for oncoming cars to come. Must be at night.
Deer in the Headlights.
by A Retarted February 15, 2014
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n. the theory that people look unexpectedly hot as fuck from the back camera in the dark with flash
vanessa is the perfect example of the ‘deer in headlights theory’
by assenavd.sneeze September 19, 2021
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